diff options
Diffstat (limited to 'cmd/podman/utils.go')
| -rw-r--r-- | cmd/podman/utils.go | 34 |
1 files changed, 32 insertions, 2 deletions
diff --git a/cmd/podman/utils.go b/cmd/podman/utils.go index 5735156c2..a59535b43 100644 --- a/cmd/podman/utils.go +++ b/cmd/podman/utils.go @@ -3,6 +3,9 @@ package main import ( "context" "fmt" + "os" + gosignal "os/signal" + "github.com/containers/libpod/libpod" "github.com/docker/docker/pkg/signal" "github.com/docker/docker/pkg/term" @@ -11,8 +14,6 @@ import ( "github.com/urfave/cli" "golang.org/x/crypto/ssh/terminal" "k8s.io/client-go/tools/remotecommand" - "os" - gosignal "os/signal" ) type RawTtyFormatter struct { @@ -208,6 +209,35 @@ func getPodsFromContext(c *cli.Context, r *libpod.Runtime) ([]*libpod.Pod, error return pods, lastError } +func getVolumesFromContext(c *cli.Context, r *libpod.Runtime) ([]*libpod.Volume, error) { + args := c.Args() + var ( + vols []*libpod.Volume + lastError error + err error + ) + + if c.Bool("all") { + vols, err = r.Volumes() + if err != nil { + return nil, errors.Wrapf(err, "unable to get all volumes") + } + } + + for _, i := range args { + vol, err := r.GetVolume(i) + if err != nil { + if lastError != nil { + logrus.Errorf("%q", lastError) + } + lastError = errors.Wrapf(err, "unable to find volume %s", i) + continue + } + vols = append(vols, vol) + } + return vols, lastError +} + //printParallelOutput takes the map of parallel worker results and outputs them // to stdout func printParallelOutput(m map[string]error, errCount int) error { |